19924146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 48117888

約数和(自身を除く): 28193742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 2141, 3102, 4282, 4653, 6423, 9306, 12846, 19269, 23551, 38538, 47102, 70653, 100627, 141306, 201254, 211959, 301881, 423918, 603762, 905643, 1106897, 1811286, 2213794, 3320691, 6641382, 9962073, 19924146]

約数ペア:

[(1, 19924146), (2, 9962073), (3, 6641382), (6, 3320691), (9, 2213794), (11, 1811286), (18, 1106897), (22, 905643), (33, 603762), (47, 423918), (66, 301881), (94, 211959), (99, 201254), (141, 141306), (198, 100627), (282, 70653), (423, 47102), (517, 38538), (846, 23551), (1034, 19269), (1551, 12846), (2141, 9306), (3102, 6423), (4282, 4653)]